Jacob Richman
14531fa62d
Only delta from the original is a bad merge of tests/corelib/list_test.dart
This reverts commit 44d8be0ed3.
BUG=
Review-Url: https://codereview.chromium.org/2774783002 .
104 lines
3.1 KiB
Dart
104 lines
3.1 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Dart test program for testing optional named parameters.
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import "package:expect/expect.dart";
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class OptionalNamedParametersTest {
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static int F00() {
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return 0;
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}
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int f11() {
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return 0;
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}
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static int F11(int a) {
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return a;
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}
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int f22(int a) {
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return a;
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}
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static int F10({int b: 20}) {
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return b;
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}
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int f21({int b: 20}) {
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return b;
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}
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static int F21(int a, {int b: 20}) {
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return 100 * a + b;
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}
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int f32(int a, {int b: 20}) {
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return 100 * a + b;
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}
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static int F31(int a, {int b: 20, int c: 30}) {
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return 100 * (100 * a + b) + c;
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}
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int f42(int a, {int b: 20, int c: 30}) {
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return 100 * (100 * a + b) + c;
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}
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static int F41(int a, {int b: 20, int c, int d: 40}) {
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return 100 * (100 * (100 * a + b) + ((c != null) ? c : 0)) + d;
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}
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int f52(int a, {int b: 20, int c, int d: 40}) {
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return 100 * (100 * (100 * a + b) + ((c != null) ? c : 0)) + d;
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}
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static void test() {
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OptionalNamedParametersTest np = new OptionalNamedParametersTest();
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Expect.equals(0, F00());
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Expect.equals(0, np.f11());
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Expect.equals(10, F11(10));
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Expect.equals(10, np.f22(10));
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Expect.equals(20, F10());
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Expect.equals(20, np.f21());
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Expect.equals(20, F10(20)); // //# 01: runtime error
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Expect.equals(20, np.f21(20)); // //# 02: runtime error
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Expect.equals(20, F10(b: 20));
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Expect.equals(20, np.f21(b: 20));
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Expect.equals(1020, F21(10));
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Expect.equals(1020, np.f32(10));
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Expect.equals(1025, F21(10, 25)); // //# 03: runtime error
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Expect.equals(1025, np.f32(10, 25)); // //# 04: runtime error
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Expect.equals(1025, F21(10, b: 25));
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Expect.equals(1025, np.f32(10, b: 25));
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Expect.equals(102030, F31(10));
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Expect.equals(102030, np.f42(10));
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Expect.equals(102530, F31(10, 25)); // //# 05: runtime error
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Expect.equals(102530, np.f42(10, 25)); // //# 06: runtime error
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Expect.equals(102530, F31(10, b: 25));
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Expect.equals(102530, np.f42(10, b: 25));
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Expect.equals(102035, F31(10, c: 35));
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Expect.equals(102035, np.f42(10, c: 35));
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Expect.equals(102535, F31(10, b: 25, c: 35));
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Expect.equals(102535, np.f42(10, b: 25, c: 35));
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Expect.equals(102535, F31(10, 25, c:35)); // //# 07: runtime error
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Expect.equals(102535, np.f42(10, 25, c:35)); // //# 08: runtime error
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Expect.equals(102535, F31(10, c: 35, b: 25));
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Expect.equals(102535, np.f42(10, c: 35, b: 25));
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Expect.equals(10200040, F41(10));
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Expect.equals(10200040, np.f52(10));
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Expect.equals(10203540, F41(10, c: 35));
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Expect.equals(10203540, np.f52(10, c: 35));
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Expect.equals(10250045, F41(10, d: 45, b: 25));
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Expect.equals(10250045, F41(10, 25, d:45)); // //# 09: runtime error
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Expect.equals(10250045, np.f52(10, d: 45, b: 25));
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Expect.equals(10253545, F41(10, d: 45, c: 35, b: 25));
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Expect.equals(10253545, np.f52(10, d: 45, c: 35, b: 25));
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}
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}
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main() {
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OptionalNamedParametersTest.test();
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}
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